engineering recuitment Maharashtra WRD Engineering Assistant Civil Mock Test 2023 Reinforced Concrete Structures Limit State Method
What is the flexural strength of concrete being estimated as per IS 456∶2000 if the characteristic cube compressive strength of concrete is 25 N/mm2?
1
2.5 N/mm2
2
3.0 N/mm2
3
3.5 N/mm2
4
4.0 N/mm2